--- opencv-3.4.8/cmake/OpenCVDetectPython.cmake.orig	2019-10-09 13:42:29.000000000 +0200
+++ opencv-3.4.8/cmake/OpenCVDetectPython.cmake	2019-10-31 09:08:46.890255326 +0100
@@ -186,7 +186,7 @@
         else() #debian based assumed, install to the dist-packages.
           set(_packages_path "python${_version_major_minor}/dist-packages")
         endif()
-        set(_packages_path "lib/${_packages_path}")
+	set(_packages_path "lib${LIB_SUFFIX}/${_packages_path}")
       elseif(CMAKE_HOST_WIN32)
         get_filename_component(_path "${_executable}" PATH)
         file(TO_CMAKE_PATH "${_path}" _path)